mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-09 00:00:00 +01:00
thirdparty: add CLI11 and rang header-only libraries
This commit is contained in:
Daniel Krebs
parent
63df68480f
commit
ff20f624a6
3 changed files with 3542 additions and 0 deletions
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@ -8,6 +8,8 @@ set (CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror")
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include_directories(thirdparty/spdlog/include)
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include_directories(thirdparty/CLI11)
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include_directories(thirdparty/rang)
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add_subdirectory(lib)
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add_subdirectory(tests)
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3038
fpga/thirdparty/CLI11/CLI11.hpp
vendored
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3038
fpga/thirdparty/CLI11/CLI11.hpp
vendored
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File diff suppressed because it is too large
Load diff
502
fpga/thirdparty/rang/rang.hpp
vendored
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502
fpga/thirdparty/rang/rang.hpp
vendored
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@ -0,0 +1,502 @@
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#ifndef RANG_DOT_HPP
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#define RANG_DOT_HPP
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#if defined(__unix__) || defined(__unix) || defined(__linux__)
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#define OS_LINUX
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#elif defined(WIN32) || defined(_WIN32) || defined(_WIN64)
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#define OS_WIN
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#elif defined(__APPLE__) || defined(__MACH__)
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#define OS_MAC
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#else
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#error Unknown Platform
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#endif
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#if defined(OS_LINUX) || defined(OS_MAC)
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#include <unistd.h>
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#elif defined(OS_WIN)
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#if defined(_WIN32_WINNT) && (_WIN32_WINNT < 0x0600)
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#error \
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"Please include rang.hpp before any windows system headers or set _WIN32_WINNT at least to _WIN32_WINNT_VISTA"
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#elif !defined(_WIN32_WINNT)
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#define _WIN32_WINNT _WIN32_WINNT_VISTA
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#endif
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#include <windows.h>
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#include <io.h>
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#include <memory>
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// Only defined in windows 10 onwards, redefining in lower windows since it
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// doesn't gets used in lower versions
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// https://docs.microsoft.com/en-us/windows/console/getconsolemode
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#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
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#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004
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#endif
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#endif
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#include <algorithm>
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#include <atomic>
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#include <cstdlib>
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#include <cstring>
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#include <iostream>
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namespace rang {
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/* For better compability with most of terminals do not use any style settings
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* except of reset, bold and reversed.
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* Note that on Windows terminals bold style is same as fgB color.
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*/
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enum class style {
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reset = 0,
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bold = 1,
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dim = 2,
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italic = 3,
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underline = 4,
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blink = 5,
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rblink = 6,
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reversed = 7,
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conceal = 8,
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crossed = 9
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};
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enum class fg {
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black = 30,
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red = 31,
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green = 32,
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yellow = 33,
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blue = 34,
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magenta = 35,
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cyan = 36,
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gray = 37,
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reset = 39
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};
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enum class bg {
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black = 40,
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red = 41,
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green = 42,
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yellow = 43,
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blue = 44,
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magenta = 45,
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cyan = 46,
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gray = 47,
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reset = 49
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};
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enum class fgB {
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black = 90,
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red = 91,
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green = 92,
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yellow = 93,
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blue = 94,
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magenta = 95,
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cyan = 96,
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gray = 97
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};
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enum class bgB {
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black = 100,
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red = 101,
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green = 102,
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yellow = 103,
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blue = 104,
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magenta = 105,
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cyan = 106,
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gray = 107
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};
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enum class control { // Behaviour of rang function calls
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Off = 0, // toggle off rang style/color calls
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Auto = 1, // (Default) autodect terminal and colorize if needed
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Force = 2 // force ansi color output to non terminal streams
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};
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// Use rang::setControlMode to set rang control mode
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enum class winTerm { // Windows Terminal Mode
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Auto = 0, // (Default) automatically detects wheter Ansi or Native API
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Ansi = 1, // Force use Ansi API
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Native = 2 // Force use Native API
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};
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// Use rang::setWinTermMode to explicitly set terminal API for Windows
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// Calling rang::setWinTermMode have no effect on other OS
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namespace rang_implementation {
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inline std::atomic<control> &controlMode() noexcept
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{
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static std::atomic<control> value(control::Auto);
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return value;
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}
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inline std::atomic<winTerm> &winTermMode() noexcept
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{
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static std::atomic<winTerm> termMode(winTerm::Auto);
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return termMode;
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}
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inline bool supportsColor() noexcept
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{
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#if defined(OS_LINUX) || defined(OS_MAC)
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static const bool result = [] {
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const char *Terms[]
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= { "ansi", "color", "console", "cygwin", "gnome",
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"konsole", "kterm", "linux", "msys", "putty",
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"rxvt", "screen", "vt100", "xterm" };
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const char *env_p = std::getenv("TERM");
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if (env_p == nullptr) {
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return false;
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}
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return std::any_of(std::begin(Terms), std::end(Terms),
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[&](const char *term) {
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return std::strstr(env_p, term) != nullptr;
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});
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}();
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#elif defined(OS_WIN)
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// All windows versions support colors through native console methods
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static constexpr bool result = true;
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#endif
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return result;
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}
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#ifdef OS_WIN
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inline bool isMsysPty(int fd) noexcept
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{
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// Dynamic load for binary compability with old Windows
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const auto ptrGetFileInformationByHandleEx
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= reinterpret_cast<decltype(&GetFileInformationByHandleEx)>(
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GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")),
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"GetFileInformationByHandleEx"));
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if (!ptrGetFileInformationByHandleEx) {
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return false;
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}
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HANDLE h = reinterpret_cast<HANDLE>(_get_osfhandle(fd));
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if (h == INVALID_HANDLE_VALUE) {
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return false;
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}
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// Check that it's a pipe:
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if (GetFileType(h) != FILE_TYPE_PIPE) {
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return false;
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}
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// POD type is binary compatible with FILE_NAME_INFO from WinBase.h
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// It have the same alignment and used to avoid UB in caller code
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struct MY_FILE_NAME_INFO {
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DWORD FileNameLength;
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WCHAR FileName[MAX_PATH];
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};
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auto pNameInfo = std::unique_ptr<MY_FILE_NAME_INFO>(
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new (std::nothrow) MY_FILE_NAME_INFO());
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if (!pNameInfo) {
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return false;
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}
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// Check pipe name is template of
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// {"cygwin-","msys-"}XXXXXXXXXXXXXXX-ptyX-XX
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if (!ptrGetFileInformationByHandleEx(h, FileNameInfo, pNameInfo.get(),
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sizeof(MY_FILE_NAME_INFO))) {
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return false;
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}
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std::wstring name(pNameInfo->FileName, pNameInfo->FileNameLength / sizeof(WCHAR));
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if ((name.find(L"msys-") == std::wstring::npos
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&& name.find(L"cygwin-") == std::wstring::npos)
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|| name.find(L"-pty") == std::wstring::npos) {
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return false;
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}
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return true;
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}
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#endif
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inline bool isTerminal(const std::streambuf *osbuf) noexcept
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{
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using std::cerr;
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using std::clog;
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using std::cout;
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#if defined(OS_LINUX) || defined(OS_MAC)
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if (osbuf == cout.rdbuf()) {
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static const bool cout_term = isatty(fileno(stdout)) != 0;
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return cout_term;
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} else if (osbuf == cerr.rdbuf() || osbuf == clog.rdbuf()) {
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static const bool cerr_term = isatty(fileno(stderr)) != 0;
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return cerr_term;
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}
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#elif defined(OS_WIN)
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if (osbuf == cout.rdbuf()) {
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static const bool cout_term
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= (_isatty(_fileno(stdout)) || isMsysPty(_fileno(stdout)));
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return cout_term;
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} else if (osbuf == cerr.rdbuf() || osbuf == clog.rdbuf()) {
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static const bool cerr_term
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= (_isatty(_fileno(stderr)) || isMsysPty(_fileno(stderr)));
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return cerr_term;
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}
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#endif
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return false;
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}
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template <typename T>
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using enableStd = typename std::enable_if<
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std::is_same<T, rang::style>::value || std::is_same<T, rang::fg>::value
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|| std::is_same<T, rang::bg>::value || std::is_same<T, rang::fgB>::value
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|| std::is_same<T, rang::bgB>::value,
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std::ostream &>::type;
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#ifdef OS_WIN
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struct SGR { // Select Graphic Rendition parameters for Windows console
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BYTE fgColor; // foreground color (0-15) lower 3 rgb bits + intense bit
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BYTE bgColor; // background color (0-15) lower 3 rgb bits + intense bit
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BYTE bold; // emulated as FOREGROUND_INTENSITY bit
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BYTE underline; // emulated as BACKGROUND_INTENSITY bit
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BOOLEAN inverse; // swap foreground/bold & background/underline
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BOOLEAN conceal; // set foreground/bold to background/underline
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};
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enum class AttrColor : BYTE { // Color attributes for console screen buffer
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black = 0,
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red = 4,
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green = 2,
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yellow = 6,
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blue = 1,
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magenta = 5,
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cyan = 3,
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gray = 7
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};
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inline HANDLE getConsoleHandle(const std::streambuf *osbuf) noexcept
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{
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if (osbuf == std::cout.rdbuf()) {
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static const HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
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return hStdout;
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} else if (osbuf == std::cerr.rdbuf() || osbuf == std::clog.rdbuf()) {
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static const HANDLE hStderr = GetStdHandle(STD_ERROR_HANDLE);
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return hStderr;
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}
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return INVALID_HANDLE_VALUE;
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}
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inline bool setWinTermAnsiColors(const std::streambuf *osbuf) noexcept
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{
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HANDLE h = getConsoleHandle(osbuf);
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if (h == INVALID_HANDLE_VALUE) {
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return false;
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}
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DWORD dwMode = 0;
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if (!GetConsoleMode(h, &dwMode)) {
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return false;
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}
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dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
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if (!SetConsoleMode(h, dwMode)) {
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return false;
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}
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return true;
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}
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inline bool supportsAnsi(const std::streambuf *osbuf) noexcept
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{
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using std::cerr;
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using std::clog;
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using std::cout;
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if (osbuf == cout.rdbuf()) {
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static const bool cout_ansi
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= (isMsysPty(_fileno(stdout)) || setWinTermAnsiColors(osbuf));
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return cout_ansi;
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} else if (osbuf == cerr.rdbuf() || osbuf == clog.rdbuf()) {
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static const bool cerr_ansi
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= (isMsysPty(_fileno(stderr)) || setWinTermAnsiColors(osbuf));
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return cerr_ansi;
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}
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return false;
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}
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inline const SGR &defaultState() noexcept
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{
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static const SGR defaultSgr = []() -> SGR {
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CONSOLE_SCREEN_BUFFER_INFO info;
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WORD attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
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if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE),
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&info)
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|| GetConsoleScreenBufferInfo(GetStdHandle(STD_ERROR_HANDLE),
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&info)) {
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attrib = info.wAttributes;
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}
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SGR sgr = { 0, 0, 0, 0, FALSE, FALSE };
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sgr.fgColor = attrib & 0x0F;
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sgr.bgColor = (attrib & 0xF0) >> 4;
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return sgr;
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}();
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return defaultSgr;
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}
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inline BYTE ansi2attr(BYTE rgb) noexcept
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{
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static const AttrColor rev[8]
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= { AttrColor::black, AttrColor::red, AttrColor::green,
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AttrColor::yellow, AttrColor::blue, AttrColor::magenta,
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AttrColor::cyan, AttrColor::gray };
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return static_cast<BYTE>(rev[rgb]);
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}
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inline void setWinSGR(rang::bg col, SGR &state) noexcept
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{
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if (col != rang::bg::reset) {
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state.bgColor = ansi2attr(static_cast<BYTE>(col) - 40);
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} else {
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state.bgColor = defaultState().bgColor;
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}
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}
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inline void setWinSGR(rang::fg col, SGR &state) noexcept
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{
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if (col != rang::fg::reset) {
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state.fgColor = ansi2attr(static_cast<BYTE>(col) - 30);
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} else {
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state.fgColor = defaultState().fgColor;
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}
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}
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inline void setWinSGR(rang::bgB col, SGR &state) noexcept
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{
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state.bgColor = (BACKGROUND_INTENSITY >> 4)
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| ansi2attr(static_cast<BYTE>(col) - 100);
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}
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inline void setWinSGR(rang::fgB col, SGR &state) noexcept
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{
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state.fgColor
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= FOREGROUND_INTENSITY | ansi2attr(static_cast<BYTE>(col) - 90);
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}
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inline void setWinSGR(rang::style style, SGR &state) noexcept
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{
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switch (style) {
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case rang::style::reset: state = defaultState(); break;
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case rang::style::bold: state.bold = FOREGROUND_INTENSITY; break;
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case rang::style::underline:
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case rang::style::blink:
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state.underline = BACKGROUND_INTENSITY;
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break;
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case rang::style::reversed: state.inverse = TRUE; break;
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case rang::style::conceal: state.conceal = TRUE; break;
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default: break;
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}
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}
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inline SGR ¤t_state() noexcept
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{
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static SGR state = defaultState();
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return state;
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}
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inline WORD SGR2Attr(const SGR &state) noexcept
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{
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WORD attrib = 0;
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if (state.conceal) {
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if (state.inverse) {
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attrib = (state.fgColor << 4) | state.fgColor;
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if (state.bold)
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attrib |= FOREGROUND_INTENSITY | BACKGROUND_INTENSITY;
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} else {
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attrib = (state.bgColor << 4) | state.bgColor;
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if (state.underline)
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attrib |= FOREGROUND_INTENSITY | BACKGROUND_INTENSITY;
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}
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} else if (state.inverse) {
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attrib = (state.fgColor << 4) | state.bgColor;
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if (state.bold) attrib |= BACKGROUND_INTENSITY;
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if (state.underline) attrib |= FOREGROUND_INTENSITY;
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} else {
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attrib = state.fgColor | (state.bgColor << 4) | state.bold
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| state.underline;
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}
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return attrib;
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}
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template <typename T>
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inline void setWinColorAnsi(std::ostream &os, T const value)
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{
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os << "\033[" << static_cast<int>(value) << "m";
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}
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template <typename T>
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inline void setWinColorNative(std::ostream &os, T const value)
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{
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const HANDLE h = getConsoleHandle(os.rdbuf());
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if (h != INVALID_HANDLE_VALUE) {
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setWinSGR(value, current_state());
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// Out all buffered text to console with previous settings:
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os.flush();
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SetConsoleTextAttribute(h, SGR2Attr(current_state()));
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}
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}
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template <typename T>
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inline enableStd<T> setColor(std::ostream &os, T const value)
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{
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if (winTermMode() == winTerm::Auto) {
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if (supportsAnsi(os.rdbuf())) {
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setWinColorAnsi(os, value);
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} else {
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setWinColorNative(os, value);
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}
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} else if (winTermMode() == winTerm::Ansi) {
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setWinColorAnsi(os, value);
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} else {
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setWinColorNative(os, value);
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}
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return os;
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}
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#else
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template <typename T>
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inline enableStd<T> setColor(std::ostream &os, T const value)
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{
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return os << "\033[" << static_cast<int>(value) << "m";
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}
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#endif
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} // namespace rang_implementation
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template <typename T>
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inline rang_implementation::enableStd<T> operator<<(std::ostream &os,
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const T value)
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{
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const control option = rang_implementation::controlMode();
|
||||
switch (option) {
|
||||
case control::Auto:
|
||||
return rang_implementation::supportsColor()
|
||||
&& rang_implementation::isTerminal(os.rdbuf())
|
||||
? rang_implementation::setColor(os, value)
|
||||
: os;
|
||||
case control::Force: return rang_implementation::setColor(os, value);
|
||||
default: return os;
|
||||
}
|
||||
}
|
||||
|
||||
inline void setWinTermMode(const rang::winTerm value) noexcept
|
||||
{
|
||||
rang_implementation::winTermMode() = value;
|
||||
}
|
||||
|
||||
inline void setControlMode(const control value) noexcept
|
||||
{
|
||||
rang_implementation::controlMode() = value;
|
||||
}
|
||||
|
||||
} // namespace rang
|
||||
|
||||
#undef OS_LINUX
|
||||
#undef OS_WIN
|
||||
#undef OS_MAC
|
||||
|
||||
#endif /* ifndef RANG_DOT_HPP */
|
||||
Loading…
Add table
Reference in a new issue